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Microsoft HPC Pack 2019 is a high-performance computing cluster platform provided by Microsoft. It combines cluster deployment and administration, job scheduling, monitoring, MPI, and service-oriented application support. It is delivered as software for supported Windows Server environments and is used by organizations operating on-premises, hybrid, or Azure HPC clusters.
As of 09/29/2026, within CyStack's analyzed data, Microsoft HPC Pack 2019 has 2 security vulnerabilities published in the last 90 days. Of these, 2 are rated High or Critical. None of these vulnerabilities is listed in the CISA KEV catalog. CyStack recommends that organizations and individual users remediate applicable vulnerabilities as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of Microsoft HPC Pack 2019 and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
Explore CyStack VulnScanSeverity across 5 analyzed records
| Vulnerability | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2026-59133Microsoft High Performance Computing (HPC) Pack Elevation of Privilege Vulnerability | Exploitation statusNot known exploited | FixYes | Published08/11/2026 | SeverityHigh |
CVE-2026-59124Microsoft High Performance Computing (HPC) Pack Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published08/11/2026 | SeverityCritical |
CVE-2026-32184Microsoft High Performance Compute (HPC) Pack Elevation of Privilege Vulnerability | Exploitation statusNot known exploited | FixYes | Published04/14/2026 | SeverityHigh |
CVE-2025-55232Microsoft High Performance Compute (HPC) Pack Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published09/09/2025 | SeverityCritical |
CVE-2025-21198Microsoft High Performance Compute (HPC) Pack Remote Code Execution Vulnerability | Exploitation statusNot known exploited | FixYes | Published02/11/2025 | SeverityCritical |
